Question

multiple choice question
tissues that are metabolically active will have ______ tissues that are less active.

• fewer capillaries than
• about the same amount of capillaries as
• more capillaries than

Explanation:

Metabolically active tissues need more oxygen and nutrients, which are delivered by capillaries. So they have more capillaries to support their high - level metabolic activities.

Answer:

O more capillaries than